1/* s_cosf.c -- float version of s_cos.c.
2 * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com.
3 * Optimized by Bruce D. Evans.
4 */
5
6/*
7 * ====================================================
8 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
9 *
10 * Developed at SunPro, a Sun Microsystems, Inc. business.
11 * Permission to use, copy, modify, and distribute this
12 * software is freely granted, provided that this notice
13 * is preserved.
14 * ====================================================
15 */
16
17#include <sys/cdefs.h>
| 1/* s_cosf.c -- float version of s_cos.c.
2 * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com.
3 * Optimized by Bruce D. Evans.
4 */
5
6/*
7 * ====================================================
8 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
9 *
10 * Developed at SunPro, a Sun Microsystems, Inc. business.
11 * Permission to use, copy, modify, and distribute this
12 * software is freely granted, provided that this notice
13 * is preserved.
14 * ====================================================
15 */
16
17#include <sys/cdefs.h>
|
18__FBSDID("$FreeBSD: head/lib/msun/src/s_cosf.c 176552 2008-02-25 13:33:20Z bde $");
| 18__FBSDID("$FreeBSD: head/lib/msun/src/s_cosf.c 176569 2008-02-25 22:19:17Z bde $");
|
19
| 19
|
| 20#include <float.h>
21
|
20#include "math.h"
21#define INLINE_KERNEL_COSDF
22#define INLINE_KERNEL_SINDF
| 22#include "math.h"
23#define INLINE_KERNEL_COSDF
24#define INLINE_KERNEL_SINDF
|
| 25#define INLINE_REM_PIO2F
|
23#include "math_private.h"
| 26#include "math_private.h"
|
| 27#include "e_rem_pio2f.c"
|
24#include "k_cosf.c"
25#include "k_sinf.c"
26
27/* Small multiples of pi/2 rounded to double precision. */
28static const double
29c1pio2 = 1*M_PI_2, /* 0x3FF921FB, 0x54442D18 */
30c2pio2 = 2*M_PI_2, /* 0x400921FB, 0x54442D18 */
31c3pio2 = 3*M_PI_2, /* 0x4012D97C, 0x7F3321D2 */
--- 52 unchanged lines hidden --- | 28#include "k_cosf.c"
29#include "k_sinf.c"
30
31/* Small multiples of pi/2 rounded to double precision. */
32static const double
33c1pio2 = 1*M_PI_2, /* 0x3FF921FB, 0x54442D18 */
34c2pio2 = 2*M_PI_2, /* 0x400921FB, 0x54442D18 */
35c3pio2 = 3*M_PI_2, /* 0x4012D97C, 0x7F3321D2 */
--- 52 unchanged lines hidden --- |